| Alton to Shoreview (Minnesota) | 3,984.54 mi (6,412.49 km) |
| Alton to Shorewood (Illinois) | 3,965.59 mi (6,382.00 km) |
| Alton to Shorewood (Wisconsin) | 3,880.94 mi (6,245.77 km) |
| Alton to Short Hills (New Jersey) | 3,446.21 mi (5,546.14 km) |
| Alton to Short Pump (Virginia) | 3,717.77 mi (5,983.18 km) |
| Alton to Show Low (Arizona) | 5,139.40 mi (8,271.07 km) |
| Alton to Shreveport (Louisiana) | 4,623.71 mi (7,441.14 km) |
| Alton to Sicklerville (New Jersey) | 3,516.48 mi (5,659.22 km) |
| Alton to Sidney (Ohio) | 3,863.75 mi (6,218.10 km) |
| Alton to Sierra Madre (California) | 5,416.53 mi (8,717.06 km) |
| Alton to Sierra Vista (Arizona) | 5,297.01 mi (8,524.71 km) |
| Alton to Sierra Vista Southeast (Arizona) | 5,299.51 mi (8,528.73 km) |
| Alton to Signal Hill (California) | 5,441.14 mi (8,756.66 km) |
| Alton to Sikeston (Missouri) | 4,238.21 mi (6,820.74 km) |
| Alton to Siloam Springs (Arkansas) | 4,465.79 mi (7,187.00 km) |
